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Thermo Dionex CarboPac PA20 IC Column 072073, 35 mm × 0.4 mm

€441.57excl. VAT

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Stationary Phase
Ion Exchange
Detectors
Amperometric
Length
35 mm
Column Format
Capillary/Nano
All 6 specifications
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Specifications 6

Brands
Thermo Fisher Scientific
New/Used
Used
Stationary Phase
Ion Exchange
Detectors
Amperometric
Length
35 mm
Column Format
Capillary/Nano

Product description

Capillary ion chromatography column for high-sensitivity monosaccharide, disaccharide, and oligosaccharide analysis.

The Thermo Dionex CarboPac PA20 is a high-performance capillary ion chromatography (IC) separation column for sensitive carbohydrate analysis. Part number 072073, this anion-exchange column is designed for the determination of monosaccharides, disaccharides, and oligosaccharides, including low-concentration samples.

  • Column dimensions: 35 mm length × 0.4 mm inner diameter
  • Column format: Capillary IC column
  • Stationary phase: High-purity polymer with high anion-exchange capacity
  • Recommended detection: Pulsed Amperometric Detection (PAD)
  • pH range: 0–14
  • Maximum operating pressure: Up to 4000 PSI
  • Flow rate: Approximately 1–2 µL/min
  • System compatibility: Dionex ICS-5000+ Capillary and ICS-6000 Capillary UA

The reduced internal diameter minimizes sample and eluent consumption while supporting high-resolution analysis of very small sample volumes. The CarboPac PA20 is suitable for carbohydrate analysis in biotechnology research, fermentation media, pharmaceutical quality control, food analysis, and biological or plant and animal samples. It is particularly relevant to bioprocessing and biomanufacturing workflows requiring sensitive monitoring of carbohydrate composition.

The column is listed in new, unused condition and supplied in the original sealed manufacturer packaging.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

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Last updated 22 October 2026